The Streamlight ProTac HL flashlight is the company's first lithium-powered programmable high-lumen flashlight. Its 15,000 candela peak beam intensity goes the distance traveling up to 245m while the 600 lumens of C4 LED technology provide an ultra-wide beam pattern, allowing users to illuminate every possibility with effortless efficiency. The ProTac HL also features Streamlight's proprietary Ten-Tap Programming, giving users the flexibility to set the light to run high/strobe/low, low/high or high only.